WO2007005671A3 - Outils d'absorption de force d'un moteur a boues - Google Patents

Outils d'absorption de force d'un moteur a boues Download PDF

Info

Publication number
WO2007005671A3
WO2007005671A3 PCT/US2006/025704 US2006025704W WO2007005671A3 WO 2007005671 A3 WO2007005671 A3 WO 2007005671A3 US 2006025704 W US2006025704 W US 2006025704W WO 2007005671 A3 WO2007005671 A3 WO 2007005671A3
Authority
WO
WIPO (PCT)
Prior art keywords
mud motor
outer housing
inner mandrel
motor force
force absorption
Prior art date
Application number
PCT/US2006/025704
Other languages
English (en)
Other versions
WO2007005671A2 (fr
Inventor
Walter J Laflin
Original Assignee
Baker Hughes Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Baker Hughes Inc filed Critical Baker Hughes Inc
Publication of WO2007005671A2 publication Critical patent/WO2007005671A2/fr
Publication of WO2007005671A3 publication Critical patent/WO2007005671A3/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
    • E21B17/07—Telescoping joints for varying drill string lengths; Shock absorbers
    • E21B17/073—Telescoping joints for varying drill string lengths; Shock absorbers with axial rotation

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Soil Working Implements (AREA)

Abstract

Un outil d'absorption de force (24) est associé à un moteur à boues (26) dans un train de forage. L'outil comprend une portion formant une enveloppe extérieure (34) qui est fixée à un train de forage, et une portion formant un mandrin intérieur (58) qui est fixée au moteur à boues et qui est déplaçable axialement et en rotation par rapport à la portion enveloppe extérieure, entre une position à compression axiale et une position à extension axiale. Des rainures hélicoïdales (70) sont ménagées sur la portion mandrin intérieur, et plusieurs tiges-guides (74) sont associées à l'enveloppe extérieure et disposées dans la rainure hélicoïdale. Un élément à ressort de compression (52) pousse la portion mandrin intérieur vers la position en extension axiale.
PCT/US2006/025704 2005-06-30 2006-06-30 Outils d'absorption de force d'un moteur a boues WO2007005671A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/173,745 2005-06-30
US11/173,745 US20070000695A1 (en) 2005-06-30 2005-06-30 Mud motor force absorption tools

Publications (2)

Publication Number Publication Date
WO2007005671A2 WO2007005671A2 (fr) 2007-01-11
WO2007005671A3 true WO2007005671A3 (fr) 2007-02-22

Family

ID=37188809

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/025704 WO2007005671A2 (fr) 2005-06-30 2006-06-30 Outils d'absorption de force d'un moteur a boues

Country Status (2)

Country Link
US (2) US20070000695A1 (fr)
WO (1) WO2007005671A2 (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7607496B2 (en) * 2007-03-05 2009-10-27 Robert Charles Southard Drilling apparatus and system for drilling wells
US8113271B2 (en) * 2007-03-26 2012-02-14 Baker Hughes Incorporated Cutting tool for cutting a downhole tubular
US7628205B2 (en) * 2007-03-26 2009-12-08 Baker Hughes Incorporated Optimized machining process for cutting tubulars downhole
US8261828B2 (en) * 2007-03-26 2012-09-11 Baker Hughes Incorporated Optimized machining process for cutting tubulars downhole
CN102268961B (zh) * 2011-08-01 2013-08-14 西南石油大学 一种具有减振功能的螺杆钻具传动轴总成
US9051799B2 (en) 2012-09-06 2015-06-09 Baker Hughes Incorporated Preload and centralizing device for milling subterranean barrier valves
US9416597B2 (en) * 2012-12-14 2016-08-16 Baker Hughes Incorporated Compressible bearing assembly for downhole tools and methods of operation of same
KR101432438B1 (ko) 2013-03-29 2014-08-20 삼성전기주식회사 압전진동모듈
CN103390816B (zh) * 2013-07-25 2015-06-10 四川宏华石油设备有限公司 一种电连接器
AU2013405864B2 (en) * 2013-11-22 2017-03-02 Halliburton Energy Services, Inc. Shock tool for drillstring
US9988859B2 (en) * 2014-07-07 2018-06-05 Klx Energy Services Llc Impact dampening apparatus
GB201412778D0 (en) * 2014-07-18 2014-09-03 Siceno S A R L Torque control apparatus
CA2974797C (fr) 2015-03-11 2019-04-23 Halliburton Energy Services, Inc. Ensemble de retenue d'arbre d'entrainement
CN105298384A (zh) * 2015-09-24 2016-02-03 四川飞翔能源有限公司 连续钻进器
CN107366513A (zh) * 2016-05-13 2017-11-21 中国石油化工股份有限公司 一种油水井管柱轴向振动吸收器
US10851589B2 (en) 2018-04-27 2020-12-01 Rival Downhole Tools Lc Integrated bearing section and method
CN110671054A (zh) * 2019-09-25 2020-01-10 四川宏华石油设备有限公司 一种减阻装置
CA3160832A1 (fr) 2019-11-08 2021-05-14 DrilTech, L.L.C. Procede et appareil pour un amortissement des chocs a faible deplacement, a suppression hydraulique et a ecoulement continu
CN112065280A (zh) * 2020-09-29 2020-12-11 山西风雷钻具有限公司 一种垂直钻井工具
CA3230333A1 (fr) * 2021-10-15 2023-04-20 Rival Downhole Tools Lc Outil de reduction d'oscillation et procede

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4270620A (en) * 1979-01-12 1981-06-02 Dailey Oil Tools, Inc. Constant bottom contact tool
US20040129457A1 (en) * 2002-12-20 2004-07-08 Mcneilly Keith Torque absorber for downhole drill motor

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1785086A (en) * 1928-03-01 1930-12-16 Leroy G Gates Automatic feed device for rotary drill bits
US1817067A (en) * 1929-02-26 1931-08-04 Erd V Crowell Drill stem
US2754086A (en) * 1954-10-18 1956-07-10 Kenneth A Summers Torque and weight control apparatus
US3871193A (en) * 1973-12-12 1975-03-18 Dresser Ind Spring load system for drill string shock absorbers
US4186569A (en) * 1978-02-21 1980-02-05 Christensen, Inc. Dual spring drill string shock absorber
US4443206A (en) * 1982-02-05 1984-04-17 Dailey, Inc. Well tool
US4600062A (en) * 1984-07-13 1986-07-15 501 Dailey Petroleum Services Corporation Shock absorbing drilling tool
EP0265521B1 (fr) * 1986-01-31 1992-04-29 Permsky Filial Vsesojuznogo Nauchno-Issledovatelskogo Instituta Burovoi Tekhniki Rotor de moteur de fond a entrainement par vis, ainsi que son procede et dispositif de realisation
US4901806A (en) * 1988-07-22 1990-02-20 Drilex Systems, Inc. Apparatus for controlled absorption of axial and torsional forces in a well string
US5339913A (en) * 1991-10-09 1994-08-23 Rives Allen K Well orienting tool and method of use
US5311952A (en) * 1992-05-22 1994-05-17 Schlumberger Technology Corporation Apparatus and method for directional drilling with downhole motor on coiled tubing
US5431219A (en) * 1994-06-27 1995-07-11 Dowell, A Division Of Schlumberger Technology Corp. Forming casing window off whipstock set in cement plug
US6543556B1 (en) * 1997-03-12 2003-04-08 Smith International, Inc. Abnormal torque absorber for drilling

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4270620A (en) * 1979-01-12 1981-06-02 Dailey Oil Tools, Inc. Constant bottom contact tool
US20040129457A1 (en) * 2002-12-20 2004-07-08 Mcneilly Keith Torque absorber for downhole drill motor

Also Published As

Publication number Publication date
US20070000695A1 (en) 2007-01-04
WO2007005671A2 (fr) 2007-01-11
US20070000696A1 (en) 2007-01-04

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